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From Jacek Laskowski <>
Subject Re: How to use same SparkSession in another app?
Date Wed, 17 Apr 2019 02:45:10 GMT

Not possible. What are you really trying to do? Why do you need to share
dataframes? They're nothing but metadata of a distributed computation (no
data inside) so what would be the purpose of such sharing?

Jacek Laskowski
Mastering Spark SQL
Spark Structured Streaming
Mastering Kafka Streams
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On Tue, Apr 16, 2019 at 1:57 PM Rishikesh Gawade <>

> Hi.
> I wish to use a SparkSession created by one app in another app so that i
> can use the dataframes belonging to that session. Is it possible to use the
> same sparkSession in another app?
> Thanks,
> Rishikesh

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